| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $33.28 | 13.532% | $37.7834 | $37.78 | $37.80 | $37.80 |
| Purchase #2 | $167.86 | 8.211% | $181.643 | $181.64 | $181.65 | $181.60 |
| Purchase #3 | $208.95 | 8.545% | $226.8048 | $226.80 | $226.80 | $226.80 |
| Purchase #4 | $101.96 | 8.657% | $110.7867 | $110.79 | $110.80 | $110.80 |
| Purchase #5 | $235.99 | 8.794% | $256.743 | $256.74 | $256.75 | $256.70 |
| Purchase #6 | $190.40 | 6.356% | $202.5018 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $204.52 | 7.498% | $219.8549 | $219.85 | $219.85 | $219.90 |
| 7 purchase totals = | $1,142.96 | $1,236.1176 | $1,236.10 | $1,236.15 | $1,236.10 | |